Ext.onReady(function(){
	new Ext.Viewport({
		layout: "border",
		items:[
		{region:"north",
		height:100,
		title:"top title"},
		{region:"south",
		height:50,
		title:"south title"},
		{region:"east",
		width:100,
		title:"ease title"},
		{region:"west",
		width:300,
		title:"west title"},
		{region:"center",
		title:"center title"}
		]
	});
});